Home / 5,836,351,653.72-8,755,434,473.22-1,959,865,110.36

Finding the Fourth Proportional to 5,836,351,653.72, 8,755,434,473.22 and 1,959,865,110.36

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Solution

The fourth proportional to 5,836,351,653.72, 8,755,434,473.22 and 1,959,865,110.36 is: 2,940,102,236.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,351,653.72 : 8,755,434,473.22 = 1,959,865,110.36 : x
  2. Step 2: Convert to fraction form
    5,836,351,653.72/8,755,434,473.22 = 1,959,865,110.36/x
  3. Step 3: Cross multiply
    5,836,351,653.72x = 8,755,434,473.22 × 1,959,865,110.36
  4. Step 4: Simplify right side
    5,836,351,653.72x = 17,159,470,550,107,062,272
  5. Step 5: Solve for x
    x = 17,159,470,550,107,062,272/5,836,351,653.72
  6. Step 6: Final answer
    x = 2,940,102,236.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.